docker-开源nocodb，使用已有数据库

news2025/11/4 8:53:50

使用已有数据库

创建本地数据库

数据库：nocodb
用户：nocodb
密码：xxxxxx

修改docker-compose.yml

默认网关的 IP 地址是 172.17.0.1（适用于 bridge 网络模式）

version: "2.1"
services:
  nocodb:
    environment:
      # 更新数据库连接信息为宿主机的 MySQL
      NC_DB: "mysql2://172.17.0.1:3306?u=nocodb&p=xxxxxx&d=nocodb"
    image: "nocodb/nocodb:latest"
    ports:
      - "28080:8080"
    restart: always
    volumes:
      - "/opt/ai-server/nocodb_data:/usr/app/data"
volumes:
  nc_data: {}

启动镜像

docker compose up -d

查看日志

docker ps 
docker logs nocodb-nocodb-1 (根据上一步获取的名称来查看)

找到
[Nest] 9 - 12/27/2024, 8:02:03 AM ERROR [ExceptionHandler] Error: Access denied for user ‘nocodb’@‘172.25.0.2’ (using password: YES)

给用户授权IP访问

mysql-5.7.14

mysql -h 127.0.0.1 -P 3306 -u root -p xxxxxxxx
GRANT ALL PRIVILEGES ON nocodb.* TO 'nocodb'@'172.25.0.2';
FLUSH PRIVILEGES;

等待nocodb自动重启

访问

http://127.0.0.1:28080

使用独立的docker中新的mysql

配置 docker-compose.yml

version: "2.1"
services: 
  nocodb: 
    depends_on: 
      root_db: 
        condition: service_healthy
    environment: 
      NC_DB: "mysql2://root_db:3306?u=noco&p=password&d=root_db"
    image: "nocodb/nocodb:latest"
    ports: 
      - "28080:8080"
    restart: always
    volumes: 
      - "nc_data:/usr/app/data"
  root_db: 
    environment: 
      MYSQL_DATABASE: root_db
      MYSQL_PASSWORD: password
      MYSQL_ROOT_PASSWORD: password
      MYSQL_USER: noco
    healthcheck: 
      retries: 10
      test: 
        - CMD
        - mysqladmin
        - ping
        - "-h"
        - localhost
      timeout: 20s
    image: "mysql:8.3.0"
    restart: always
    volumes: 
      - "db_data:/var/lib/mysql"
volumes: 
  db_data: {}
  nc_data: {}